Hey there! I've posted a help thread on this before, but sadly the problem is back and the trick used to resolve it last time is not working. The issue is 'vanishing meshes'. While they'll appear just fine in map maker, when I preview the map in-game they are not there. This usually has only occurred with meshes that did not include a .obj file, and I have had to make a custom group for them. Oddly, that's no longer the case :c I downloaded WulftheWolf's Warrior's Den mesh pack (which had it's own .obj file) but some of those didn't show either.
So, re-cap of my rambling: Meshes appear in Map Maker, yet not in-game. Issue with both custom groups and those with a .obj file. Even if you are not sure of an absolute fix, I'd very much appreciate some tips and input!
Thank you, Kanga